<form class="layui-form layui-form-pane" action="">
  <!-- 内部结构都一样，值得注意的是 复选框/开关/单选框 这些组合在该风格下需要额外添加 pane属性（否则会看起来比较别扭），如： -->
  <div class="layui-form-item" pane>
    <label class="layui-form-label">输入框</label>
    <div class="layui-input-block">
      <input
        type="text"
        name="title"
        required
        lay-verify="required"
        placeholder="请输入标题"
        autocomplete="off"
        class="layui-input"
      />
    </div>
  </div>
  <div class="layui-form-item" pane>
    <label class="layui-form-label">密码框</label>
    <div class="layui-input-inline">
      <input
        type="password"
        name="password"
        required
        lay-verify="required"
        placeholder="请输入密码"
        autocomplete="off"
        class="layui-input"
      />
    </div>
    <div class="layui-form-mid layui-word-aux">辅助文字</div>
  </div>
  <div class="layui-form-item" pane>
    <label class="layui-form-label">选择框</label>
    <div class="layui-input-block">
      <select name="city" lay-verify="required">
        <option value=""></option>
        <option value="0">北京</option>
        <option value="1">上海</option>
        <option value="2">广州</option>
        <option value="3">深圳</option>
        <option value="4">杭州</option>
      </select>
    </div>
  </div>
  <div class="layui-form-item" pane>
    <label class="layui-form-label">复选框</label>
    <div class="layui-input-block">
      <input type="checkbox" name="like[write]" title="写作" />
      <input type="checkbox" name="like[read]" title="阅读" checked />
      <input type="checkbox" name="like[dai]" title="发呆" />
    </div>
  </div>
  <div class="layui-form-item">
    <label class="layui-form-label">开关</label>
    <div class="layui-input-block">
      <input type="checkbox" name="switch" lay-skin="switch" />
    </div>
  </div>
  <div class="layui-form-item" pane>
    <label class="layui-form-label">单选框</label>
    <div class="layui-input-block">
      <input type="radio" name="sex" value="男" title="男" />
      <input type="radio" name="sex" value="女" title="女" checked />
    </div>
  </div>
  <div class="layui-form-item layui-form-text" pane>
    <label class="layui-form-label">文本域</label>
    <div class="layui-input-block">
      <textarea
        name="desc"
        placeholder="请输入内容"
        class="layui-textarea"
      ></textarea>
    </div>
  </div>
  <div class="layui-form-item" pane>
    <div class="layui-input-block">
      <button class="layui-btn" lay-submit lay-filter="formDemo">
        立即提交
      </button>
      <button type="reset" class="layui-btn layui-btn-primary">重置</button>
    </div>
  </div>
</form>
